Gestation Calculator

This calculator has been designed to give you an idea of the treatment options available to you*. If you decide to have an abortion with Marie Stopes UK, one of our nurses will give a more approximate gestation date during your appointment by way of a scan.
*Please note that this online calculator will only give you an estimated gestation based on the details you have provided.

Please select the first day of your last menstrual period.



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Call us now on 0345 300 8090 or email services@mariestopes.org.uk

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Our Private Services > Private Health Checks >
Marie Stopes UK Private Health Checks

Within our iconic Whitfield Street centre in Central London we offer personalised health checks to ensure you can manage your health and lifestyle confidently.

Our bespoke health checks and assessments will help you understand, improve and manage your wellbeing in today’s busy world. If you want to proactively manage your own or your employees’ health and wellbeing, we offer a range of checks and assessments to suit your individual needs. 

Our tailored corporate packages offer employers a way to keep their workforce healthy and supported.

Take care of your employees and they will take care of your business.

Individuals - Employees
Individuals - Self-funded
Corporate - looking after your employees